Lemma
MediumRatio & rate
AQuA-RAT train #19012 · Arithmetic · Ratio & rate

Two pipes A and B can fill a cistern in 12 and…

Two pipes A and B can fill a cistern in 12 and 15 minutes respectively. Both are opened together but after 2 minutes A is turned off. After how much more time will the cistern be filled?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #19012

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